From 565b60a970dad92c2fbdad20882674b59b2d4474 Mon Sep 17 00:00:00 2001
From: Mayne0213 <bluemayne0213@icloud.com>
Date: Sat, 10 Jan 2026 13:14:08 +0900
Subject: [PATCH] PERF(storage): add high-priority to MinIO and CNPG

- Remove MinIO tolerations (PreferNoSchedule handles it)
- Add high-priority to MinIO (4 replicas for erasure coding)
- Add high-priority to CNPG operator
---
 cnpg/helm-values.yaml  | 3 +++
 minio/helm-values.yaml | 7 ++-----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/cnpg/helm-values.yaml b/cnpg/helm-values.yaml
index ed9342b..9cdf73b 100644
--- a/cnpg/helm-values.yaml
+++ b/cnpg/helm-values.yaml
@@ -67,6 +67,9 @@ nodeSelector: {}
 # Tolerations
 tolerations: []
 
+# High priority for critical database operator
+priorityClassName: high-priority
+
 # Affinity - Soft Anti-Affinity to spread pods across nodes
 affinity:
   podAntiAffinity:
diff --git a/minio/helm-values.yaml b/minio/helm-values.yaml
index 23a144b..ccb78c1 100644
--- a/minio/helm-values.yaml
+++ b/minio/helm-values.yaml
@@ -101,11 +101,8 @@ affinity:
                   - minio
           topologyKey: kubernetes.io/hostname
 
-# Tolerations for control-plane node (minio-0 runs on control-plane)
-tolerations:
-  - key: "node-role.kubernetes.io/control-plane"
-    operator: "Exists"
-    effect: "NoSchedule"
+# High priority for critical storage infrastructure
+priorityClassName: high-priority
 
 # Prometheus metrics
 metrics: